<template>
  <div>
    <div id="printArea">
      <el-table
        :data="tableData"
        style="width: 100%"
        :row-class-name="tableRowClassName"
      >
        <el-table-column prop="date" label="日期" width="180">
        </el-table-column>
        <el-table-column prop="name" label="姓名" width="180">
        </el-table-column>
        <el-table-column prop="address" label="地址"> </el-table-column>
      </el-table>
      <i class="fa fa-camera-retro fa-lg"></i>
    </div>
    <el-button type="primary" v-print="'#printArea'">打印</el-button>
  </div>
</template>

<script>
export default {
  printInfoObj: {
    id: "printInfo",
    popTitle: "租赁合同",
    priview: false,
    beforOpenCallback: () => {
      console.log("开始打印之前的callback");
    },
  },
  name: "PrintInvoice",
  data: function () {
    return {
      tableData: [
        {
          date: "2016-05-02",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1518 弄",
        },
        {
          date: "2016-05-04",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1518 弄",
        },
        {
          date: "2016-05-01",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1518 弄",
        },
        {
          date: "2016-05-03",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1518 弄",
        },
      ],
    };
  },
  methods: {
    tableRowClassName({ row, rowIndex }) {
      let a = row;
      console.log(a);
      if (rowIndex === 1) {
        return "warning-row";
      } else if (rowIndex === 3) {
        return "success-row";
      }
      return "";
    },
  },
};
</script>
<style>
.el-table .warning-row {
  background: oldlace;
}

.el-table .success-row {
  background: #f0f9eb;
}
</style>
